搜索结果: 1-15 共查到“军事医学与特种医学 embolism”相关记录46条 . 查询时间(0.53 秒)
Circulatory responses to venous air embolism and decompression sickness in dogs
decompression pulmonary cardiac output
2009/7/20
Circulatory responses to venous air embolism and decompression sickness in dogs.
Successful therapy of cerebral air embolism with hyperbaric oxygen at 2.8 ATA
human case report hyperbaric oxygen therapy
2009/7/16
A 60-year-old male patient suddenly developed blindness, agitation, and disorientation 36 h after coronary bypass surgery. Onset of symptoms followed efforts to clear an air-filled radial artery cannu...
Delayed cerebral edema complicating cerebral arterial gas embolism:case histories
decompression hyperbaric embolism AGE human case report cerebral edema
2009/7/16
A disquieting and rarely described feature of the treatment of arterial gas embolism (AGE) is the high incidence of relapse following good to excellent initial responses to recompression therapy. This...
A review of the pathophysiology and potential application of experimental therapies for cerebral ischemia to the treatment of cerebral arterial gas embolism
embolism AGE human
2009/7/15
This review considers the pathophysiology of air embolism that occurs as a result of diving and iatrogenic accidents. Various experimental therapies are classified according to their potential mechani...
Cerebral arterial air embolism: IV. Failure to recover with treatment, and secondary deterioration
decompression Cerebral arterial air embolism animal dog
2009/7/15
Cerebral arterial gas embolism was induced in 23 dogs that were then treated using one of six routines: no treatment; air at 2.8 bar (60 ft) for 2 min; air at 10 bar (300 ft) for 5 min; oxygen at 2.8 ...
Cerebral arterial air embolism:III.Cerebral blood flow after decompression from various pressure treatments
cortical evoked potentials Cerebral arterial air embolism Cerebral blood flow
2009/7/15
The effect of various combinations of time between 2 and 20 min and between pressures of 2.8 and 10 bar (60 and 300 ft) breathing air or oxygen at 2.8 bar (60 ft), on the continued recovery of cortica...
Cerebral arterial air embolism: II. Effect of pressure and time on cortical evoked potential recovery
submarine human Cerebral arterial air embolism cortical evoked potentials animal dog
2009/7/15
In a dog model of cerebral arterial gas embolism we studied the relative merits of several different treatments: air breathing at 2.8, 6, 8, and 10 bar (60, 165, 230, and 300 ft), and oxygen breathing...
Cerebral arterial air embolism: I. Is there benefit in beginning HBO treatment at 6 bar?
submarine human Cerebral arterial air embolism animal dog
2009/7/15
A method for studying treatment of cerebral arterial gas embolism in dogs is described. The model produces severe cortical dysfunction and cerebral blood flow deficits. The efficacy of treatment was a...
Cerebral vasoreactivity and arterial gas embolism
cerebral arterial gas emboli drug rabbit animal Cerebral vasoreactivity
2009/7/14
Compression regimens effect redistribution of entrapped cerebral arterial gas emboli by reducing embolus length and/or by increasing local perfusion pressure. Embolus length is related to embolus volu...
Neuropsychologic assessment of cerebral decompression sickness and gas embolism
decompression sickness cognitive hyperbaric Neuropsychologic assessment gas embolism cerebral
2009/7/10
A battery of neuropsychologic tests was administered to individuals who had sustained CNS decompression sickness or arterial gas embolism. Testing was intended to assess the presence of residual cogni...
Air embolism may cause unrecognized ischemia of the gray-white junction
embolism AGE air brain gray white animal dog
2009/7/10
The border between the gray and white matter is defined by an abrupt change in average blood flow. This difference allows one to distinguish structure with [14C]iodoantipyrine autoradiography. The ang...
Venous gas embolism: time course of residual pulmonary intravascular bubbles
CO2 carbon dioxide nitrogen pulmonary air animal dog Venous gas embolism
2009/7/9
The time course of pulmonary intravascular air emboli was studied in anesthetized dogs. In one series of experiments air was infused into the right atrium at 0.10 ml.kg-1.min-1 or 0.25 ml.kg-1.min-1 f...
Arterial gas embolism as a pathophysiologic mechanism for spinal cord decompression sickness
decompression Arterial gas embolism spinal cord animal dog
2009/7/9
A continuous infusion of air (1.0 ml.min-1) was delivered via a fine aortic cannula into the arterial circulation of 7 anesthetized dogs until no spinal cord function could be elicited by somatosensor...
Pneumothorax as a complication of recompression therapy for cerebral arterial gas embolism
submarine thoracentesis pulmonary embolism AGE air chamber pneumothorax barotrauma case report
2009/7/8
The danger from pneumothorax in patients who undergo compression chamber treatment for cerebral arterial gas embolism (CAGE) following pulmonary barotrauma is frequently emphasized. Two cases of CAGE ...
Effects of treatment with dexamethasone on recovery from experimental cerebral arterial gas embolism
decompression hyperbaric embolism AGE air drug dexamethasone adjunctive animal dog
2009/7/8
Dexamethasone is often recommended as an adjunct to recompression in the treatment of serious central nervous system decompression accidents. We studied the effects of prophylactic and therapeutic adm...